AU5674100A - A method of determining the content of a component in a fluid sample and an apparatus therefor - Google Patents

A method of determining the content of a component in a fluid sample and an apparatus therefor

Info

Publication number
AU5674100A
AU5674100A AU56741/00A AU5674100A AU5674100A AU 5674100 A AU5674100 A AU 5674100A AU 56741/00 A AU56741/00 A AU 56741/00A AU 5674100 A AU5674100 A AU 5674100A AU 5674100 A AU5674100 A AU 5674100A
Authority
AU
Australia
Prior art keywords
determining
content
component
fluid sample
apparatus therefor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU56741/00A
Inventor
Henrik Vilstrup Juhl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
N Foss Electric AS
Original Assignee
N Foss Electric AS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by N Foss Electric AS filed Critical N Foss Electric AS
Publication of AU5674100A publication Critical patent/AU5674100A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G01N33/04—Dairy products
    • G01N33/06—Determining fat content, e.g. by butyrometer

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AU56741/00A 1999-07-09 2000-07-06 A method of determining the content of a component in a fluid sample and an apparatus therefor Abandoned AU5674100A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA199900998 1999-07-09
DKPA199900998 1999-07-09
PCT/DK2000/000370 WO2001004612A2 (en) 1999-07-09 2000-07-06 A method of determining the content of a component in a fluid sample and an apparatus therefor

Publications (1)

Publication Number Publication Date
AU5674100A true AU5674100A (en) 2001-01-30

Family

ID=8099872

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56741/00A Abandoned AU5674100A (en) 1999-07-09 2000-07-06 A method of determining the content of a component in a fluid sample and an apparatus therefor

Country Status (2)

Country Link
AU (1) AU5674100A (en)
WO (1) WO2001004612A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0100931D0 (en) * 2001-03-16 2001-03-16 Miris Ab Mid infra red analysis
CN102435580B (en) * 2011-12-23 2013-12-25 吉林大学 Quick near-infrared measuring device and method for milk ingredients
WO2016034189A1 (en) * 2014-09-01 2016-03-10 Foss Analytical A/S Method of adaptive sampling in a spectrophotometer and a spectrophotometer implementing the method
JP2015064370A (en) * 2014-11-12 2015-04-09 フォス アナリティカル アグシャセルスガーッブＦｏｓｓ Ａｎａｌｙｔｉｃａｌ Ａ／Ｓ Mid-infrared spectrum analysis of flowing heterogeneous material
CN111220563B (en) * 2018-11-26 2023-02-10 吉林农业大学 Method for detecting recovered oil by infrared spectrum
WO2021186421A1 (en) * 2020-03-20 2021-09-23 Perkinelmer Health Sciences B.V. Detecting composition of non-homogenized fluids

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2405810B2 (en) * 1974-02-07 1977-07-07 Fa. Carl Zeiss, 7920 Heidenheim DIGITAL PHOTOMETER FOR THE INDEPENDENT MEASUREMENT OF THE ENZYMACTIVITY OF SEVERAL SAMPLES
GB2150325B (en) * 1983-11-23 1987-07-08 Varian Techtron Pty Ltd Method and apparatus for spectroscopic analysis
DE3588055T2 (en) * 1984-11-13 1996-02-15 Shields Instr Ltd Infrared spectrophotometric method.
JPH0447254A (en) * 1990-06-15 1992-02-17 Snow Brand Milk Prod Co Ltd Method and apparatus for measuring content of component of skim milk, milk, cream and cheese by using near infrared rays
FI87838C (en) * 1991-04-05 1993-02-25 Lauri Jalkanen Method for quantitative determination of fat from an emulsion containing fat particles

Also Published As

Publication number Publication date
WO2001004612A3 (en) 2001-07-19
WO2001004612A2 (en) 2001-01-18

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase